PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20680Indicator,fault Locating

Grimes Aerospace Company · NSN 6625-00-628-6522 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-628-6522 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-628-6522. Primary manufacturer part number: 20680.
Features
  • Indicator,fault Locating — FSC 6625
  • 1 verified cross-reference
  • Primary manufacturer: Grimes Aerospace Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,fault Locating, cataloged under National Stock Number 6625-00-628-6522, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Grimes Aerospace Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameIndicator,fault Locating
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersGrimes Aerospace Company (CAGE 72914)
Technical Specifications
ParameterValue
NSN6625-00-628-6522
Primary Part Number20680
Item NameIndicator,fault Locating
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeLN
Verified Substitutes 5
5325-00-137-67409174536-9 INTERCHANGEABLE
Stud,turnlock Fastener
Us Army Aviation and Missile Command
5133-00-189-9277 INTERCHANGEABLE
Drill,twist
3040-00-216-619420680 INTERCHANGEABLE
Shaft,shouldered
Itt Marlow a Unit of Itt Pumps and Compressors Div
4510-00-922-022911-0300 INTERCHANGEABLE
Faucet,double
Sea-Tech Systems, Inc. Dba Sea Tech Systems
4320-01-356-866720680 INTERCHANGEABLE
Ring,wearing
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Cross-Reference Index
Part NumberManufacturer
20680 PRIMARY Grimes Aerospace Company (USA)
Related Parts
5325-00-137-6740INTERCHANGEABLE
STUD,TURNLOCK FASTENER
9174536-9
5133-00-189-9277INTERCHANGEABLE
DRILL,TWIST
3040-00-216-6194INTERCHANGEABLE
SHAFT,SHOULDERED
20680
4510-00-922-0229INTERCHANGEABLE
FAUCET,DOUBLE
11-0300
4320-01-356-8667INTERCHANGEABLE
RING,WEARING
20680

Frequently Asked Questions

What is NSN 6625-00-628-6522?

NSN 6625-00-628-6522 is a Indicator,fault Locating, manufactured by Grimes Aerospace Company, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-628-6522?

NSN 6625-00-628-6522 has 1 cross-referenced part number: 20680 (Grimes Aerospace Company).

What NSN replaces 6625-00-628-6522?

There are 5 known substitutes for 6625-00-628-6522: 5325-00-137-6740, 5133-00-189-9277, 3040-00-216-6194 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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